Jobber Length Type 190-AG Magnum Super Premium (By Inches)
Jobber Length Type 190-AG Magnum Super Premium - 135˚ Split Point
- Nitro-Carburized
- Manufactured to NAS 907B specification from Premium Hi-Molybdenum Steel.
- Magnum will substantially outperform cobalt drills in work hardening stainless steel and other tough drilling applications.
- Norseman Drill Company - PDF
Low temperture stress relief improves lubricity and toughness
In Inches:
